package com.gljx.web.controller;

import java.text.DecimalFormat;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.gljx.constant.ActivitiKey;
import com.gljx.util.*;
import com.gljx.web.Entity.*;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;

import com.gljx.web.service.CustomLogService;
import com.gljx.web.service.DepartmentService;
import com.gljx.web.service.OtherRefundBillService;
import com.gljx.web.service.OtherRefundItemService;

@Controller
@RequestMapping("/")
public class OtherRefundBillController {

	//自动注入
	@Autowired
	private OtherRefundBillService otherRefundBillService;
	
	//自动注入
	@Autowired
	private DepartmentService departmentService;

	//自动注入
	@Autowired
	private CustomLogService customLogService;
		
	//自动注入
	@Autowired
	private StudentController studentController;
	
	//自动逐日
	@Autowired
	private OtherRefundItemService otherRefundItemService;
	
	/**
	 * 查询其他退款单
	 * @param request
	 * @return
	 */
	@RequestMapping("/queryOtherRefundBill/look.action")
	public String queryOtherRefundBill(HttpServletRequest request,String type){
		PageBean<OtherRefundBill> pb = new PageBean<>();
		//获取操作人信息
		User user = (User)request.getSession().getAttribute("user");
		//时间格式化
		SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
		//获取当前时间
		String endTime = sdf.format(new Date());
		//获取前三天
		String beginTime = TimeFormat.getThreeDay();
		try {
			//获取分页
			pb = getPageBean(request,user.getFcompanyid(),beginTime,endTime);
			//获取分页数据
			List<OtherRefundBill> otherRefundBills = pb.getBeanList();
			for (OtherRefundBill otherRefundBill : otherRefundBills) {
				//查询子类信息
				List<OtherRefundBillEntry> otherRefundBillEntrys = otherRefundBillService.queryOtherRefundBillEntry(otherRefundBill.getFid(),"", "");
				//放入集合中
				otherRefundBill.setOtherRefundBillEntrys(otherRefundBillEntrys);
			}
			//合计信息总条数
			String messageAmount="共有"+pb.getTr()+"条信息";
			//把数据传到页面
			request.setAttribute("messageAmount",messageAmount);
			request.setAttribute("beginTime", beginTime);
			request.setAttribute("endTime", endTime);
			request.setAttribute("pb", pb);
			request.setAttribute("otherRefundBills", otherRefundBills);
			request.setAttribute("flag", type);
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		return "/backHome/financialManagement/otherRefundBill/otherRefundBillList";
	}
	
	/**
	 * 根据条件查询其他退款单
	 * @param request
	 * @param studentName 学员名称
	 * @param cftkxm 退款项目
	 * @param beginTime 业务开始时间
	 * @param endTime 业务结束时间
	 * @return
	 */
	@RequestMapping("/queryOtherRefundBillByInfo")
	public String queryOtherRefundBillByInfo(HttpServletRequest request,String studentName,String cftkxm,String beginTime,String endTime){
		PageBean<OtherRefundBill> pb = new PageBean<>();
		//获取操作人信息
		User user = (User)request.getSession().getAttribute("user");
		try {
			//去除空格
			studentName = studentName.trim();
			cftkxm = cftkxm.trim();
			//获取分页
			pb = getPageBean2(request,user.getFcompanyid(),studentName,cftkxm,beginTime,endTime);
			//获取分页数据
			List<OtherRefundBill> otherRefundBills = pb.getBeanList();
			for (OtherRefundBill otherRefundBill : otherRefundBills) {
				//查询子类信息
				List<OtherRefundBillEntry> otherRefundBillEntrys = otherRefundBillService.queryOtherRefundBillEntry(otherRefundBill.getFid(), studentName, cftkxm);
				//放入集合中
				otherRefundBill.setOtherRefundBillEntrys(otherRefundBillEntrys);
			}
			//合计信息总条数
			String messageAmount="共有"+pb.getTr()+"条信息";
			//把数据传到页面
			request.setAttribute("messageAmount",messageAmount);
			request.setAttribute("pb", pb);
			request.setAttribute("otherRefundBills", otherRefundBills);
			request.setAttribute("studentName", studentName);
			request.setAttribute("cftkxm", cftkxm);
			request.setAttribute("beginTime", beginTime);
			request.setAttribute("endTime", endTime);
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		return "/backHome/financialManagement/otherRefundBill/otherRefundBillList";
	}
	
	/**
	 * 跳转到添加页面
	 * @param request
	 * @param type 添加完成后重定向
	 * @return
	 */
	@RequestMapping("/insertOtherRefundBill")
	public String insertOtherRefundBill(HttpServletRequest request,String type){
		//获取操作人信息
		User user = (User)request.getSession().getAttribute("user");
		//获取部门
		Department department = departmentService.queryAdminByFid(user.getFcompanyid());
		//获取最大编码
        /*String fnumber = customLogService.selectFunmber("CT_DS_OTHERREFUNDBILL",user.getFcompanyid());*/
		//获取下一个编码
        String number = GetFnumber.fnumbers("QTTKD");
		//获取当前时间
		SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
		//开始时间
		String endTime = sdf.format(new Date());
		//开结束时间
		String beginTime = TimeFormat.getMonth();
		try {
            Map map = studentController.getPageAsTrainCharge(request, "", "","0","", "","", beginTime, endTime);//调用学员方法
			request.setAttribute("flag", 1);				//是否为新增记录	
			request.setAttribute("beginTime", beginTime);
			request.setAttribute("endTime", endTime);
			request.setAttribute("pb", map.get("pb"));
			request.setAttribute("students", map.get("sList"));
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} 
		//查询所有的退款项目
        List<OtherRefundItem> otherRefundItems = otherRefundItemService.queryOtherRefundItemAll(user.getFcompanyid());
        //把数据传到页面
		request.setAttribute("otherRefundItems", otherRefundItems);
		request.setAttribute("type", type);
		request.setAttribute("name", user.getName());
		request.setAttribute("department", department);
		request.setAttribute("fnumber", number);
		return "/backHome/financialManagement/otherRefundBill/editOtherRefundBill";
	}
	
	/**
	 * 根据名称查询退款项目
	 * @param name
	 * @return
	 */
	@RequestMapping("/queryOtherRefundIterByName")
	@ResponseBody
    public List<OtherRefundItem> queryOtherRefundIterByName(String name, HttpServletRequest request) {
        //获取操作人信息
        User user = (User) request.getSession().getAttribute("user");
        List<OtherRefundItem> otherRefundItems = new ArrayList<>();
		if(name == null || "".equals(name)){
            otherRefundItems = otherRefundItemService.queryOtherRefundItemAll(user.getFcompanyid());
        }else{
            otherRefundItems = otherRefundItemService.queryOtherRefundItemByFnameL2(name, user.getFcompanyid());
        }
		return otherRefundItems;
	}
	
	
	/**
	 *添加或修改 
	 * @param request
	 * @param fid
	 * @return
	 */
	@RequestMapping("/editOtherRefundBill")
	public String editOtherRefundBill(HttpServletRequest request,OtherRefundBill otherRefundBill,String fid){
		//获取操作人信息
		User user = (User)request.getSession().getAttribute("user");
		//控制单元id
		otherRefundBill.setFcontrolunitid(user.getFcompanyid());
		//公司id
		otherRefundBill.setCfficompanyid(user.getFcompanyid());
		//获取当前时间
		String time = TimeFormat.timeFormat(new Date());
		//操作人id
		otherRefundBill.setFhandlerid(user.getFid());
		/**获取子类信息集合**/
		//序列
		String[] fseq = request.getParameterValues("fseq");
		//退款项目
		String[] cftkxm = request.getParameterValues("cftkxm");
		//学员id
		String[] cfstudentid = request.getParameterValues("cfstudentid");
		//学员名称
		String[] studentName = request.getParameterValues("studentName");
		//学员编码
		String[] cfstudentno = request.getParameterValues("cfstudentno");
		//金额
		String[] cfamount = request.getParameterValues("cfamount");
		//备注
		String[] cfdesc = request.getParameterValues("cfdesc");
		//添加或修改
		otherRefundBillService.editOtherRefundBill(otherRefundBill,fseq,cftkxm,cfstudentid,cfstudentno,cfamount,cfdesc,user,time);
		if("".equals(fid) || fid == null){
			//添加日志
			//customLogService.addLog("财务管理", time+"对其他退款单进行添加操作", null, user.getFid());
			List<CustomLog> customLogs = new ArrayList<>();
			for (int i = 0; i < cfstudentid.length; i++) {
				CustomLog customLog = new CustomLog();
				customLog.setFid(GetFid.UUIDIntoFid());
				customLog.setFcreatetime(time);
				customLog.setFcreatorid(user.getFid());
				customLog.setCfstudentid(cfstudentid[i]);
                customLog.setFnameL2("其他退款单");
                customLog.setFdescriptionL2("新增学员:" + cfstudentno[i] + studentName[i] + "缴费金额：" + cfamount[i] + "单据编号:" + otherRefundBill.getFnumber());
                //控制单元
				customLog.setFcontrolunitid(user.getFcompanyid());
				customLogs.add(customLog);
			}
			//添加日志
			customLogService.insertCustomLog(customLogs);
			//重定向到添加页面
			return "redirect:/DrivingSys/insertOtherRefundBill?type=3";
		}else{
			//添加日志
			//customLogService.addLog("财务管理", time+"对其他退款单进行进行修改操作", null, user.getFid());
			List<CustomLog> customLogs = new ArrayList<>();
			for (int i = 0; i < cfstudentid.length; i++) {
				CustomLog customLog = new CustomLog();
				customLog.setFid(GetFid.UUIDIntoFid());
				customLog.setFcreatetime(time);
				customLog.setFcreatorid(user.getFid());
				customLog.setCfstudentid(cfstudentid[i]);
                customLog.setFnameL2("其他退款单");
                customLog.setFdescriptionL2("修改学员:" + cfstudentno[i] + studentName[i] + "缴费金额：" + cfamount[i] + "单据编号:" + otherRefundBill.getFnumber());
                //控制单元
				customLog.setFcontrolunitid(user.getFcompanyid());
				customLogs.add(customLog);
			}
			//添加日志
			customLogService.insertCustomLog(customLogs);
			//重定向到查询页面
			return "redirect:/DrivingSys/queryOtherRefundBill/look.action?type=4";
		}
	}
	
	/**
	 * 根据fid查询
	 * @param request
	 * @param fid
	 * @return
	 */
	@RequestMapping("/queryOtherRefundBillByFid")
	public String queryOtherRefundBillByFid(HttpServletRequest request,String fid){
        //获取操作人信息
        User user = (User) request.getSession().getAttribute("user");
        //查询父类信息
		OtherRefundBill otherRefundBill = otherRefundBillService.queryOtherRefundBillByFid(fid);
		//查询子类信息
		List<OtherRefundBillEntry> otherRefundBillEntrys = otherRefundBillService.queryOtherRefundBillEntry(fid, "", "");
		//获取当前时间
		SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
		//开始时间
		String endTime = sdf.format(new Date());
		//开结束时间
		String beginTime = TimeFormat.getMonth();
		try {
            Map map = studentController.getPageAsTrainCharge(request, "", "","0","", "", "",beginTime, endTime);//调用学员方法
			request.setAttribute("flag", 1);				//是否为新增记录	
			request.setAttribute("beginTime", beginTime);
			request.setAttribute("endTime", endTime);
			request.setAttribute("pb", map.get("pb"));
			request.setAttribute("students", map.get("sList"));
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} 
		//查询所有的退款项目
        List<OtherRefundItem> otherRefundItems = otherRefundItemService.queryOtherRefundItemAll(user.getFcompanyid());
        //查询是否是经办人
        Axamine axamine = new Axamine();
        boolean state = axamine.selectAuditPerson(otherRefundBill.getFnumber());
        //把数据传到页面
        request.setAttribute("AuditState", state);
        request.setAttribute("otherRefundItems", otherRefundItems);
		request.setAttribute("otherRefundBill", otherRefundBill);
        request.setAttribute("key", ActivitiKey.PUBLIC_KEY);
        request.setAttribute("otherRefundBillEntrys", otherRefundBillEntrys);
        return "/backHome/financialManagement/otherRefundBill/editOtherRefundBill";
	}
	
	/**
	 * 根据fid删除
	 * @param request
	 * @param deleteId 多个
	 * @param fid 单个
	 * @return
	 */
	@RequestMapping("/deleteOtherRefundBillByFid")
    public String deleteOtherRefundBillByFid(HttpServletRequest request, String[] deleteId, String fid, String[] fnumber, String fnumber2) {
        //获取操作人信息
		User user = (User)request.getSession().getAttribute("user");
		String time = TimeFormat.timeFormat(new Date());
		List<CustomLog> customLogs = new ArrayList<>();
        ActitiviUtil actitiviUtil = new ActitiviUtil();
        List<OtherRefundBillEntry> otherRefundBillEntrys = new ArrayList<>();
		if (fid == null) {
			for (int i = 0; i < deleteId.length; i++) {
                //删除流程
                actitiviUtil.deleteTask(ActivitiKey.PUBLIC_KEY, fnumber[i]);
                otherRefundBillEntrys = otherRefundBillService.queryOtherRefundBillEntry(deleteId[i], "", "");
				for (OtherRefundBillEntry otherRefundBillEntry : otherRefundBillEntrys) {
					CustomLog customLog2 = new CustomLog();
					customLog2.setFid(GetFid.UUIDIntoFid());
					customLog2.setFcreatetime(time);
					customLog2.setFcreatorid(user.getFid());
					customLog2.setCfstudentid(otherRefundBillEntry.getCfstudentid());
                    customLog2.setFnameL2("其他退款单");
                    customLog2.setFdescriptionL2("删除学员" + otherRefundBillEntry.getCfstudentno() + otherRefundBillEntry.getStudentName());
                    //控制单元
					customLog2.setFcontrolunitid(user.getFcompanyid());
					customLogs.add(customLog2);
				}
			}
		} else {
			otherRefundBillEntrys = otherRefundBillService.queryOtherRefundBillEntry(fid, "", "");
            //删除流程
            actitiviUtil.deleteTask(ActivitiKey.PUBLIC_KEY, fnumber2);
            for (OtherRefundBillEntry otherRefundBillEntry : otherRefundBillEntrys) {
				CustomLog customLog = new CustomLog();
				customLog.setFid(GetFid.UUIDIntoFid());
				customLog.setFcreatetime(time);
				customLog.setFcreatorid(user.getFid());
				customLog.setCfstudentid(otherRefundBillEntry.getCfstudentid());
                customLog.setFnameL2("其他退款单".trim());
                customLog.setFdescriptionL2("删除学员" + otherRefundBillEntry.getCfstudentno() + otherRefundBillEntry.getStudentName());
                //控制单元
				customLog.setFcontrolunitid(user.getFcompanyid());
				customLogs.add(customLog);
			}
		}
		//删除
		otherRefundBillService.deleteOtherRefundBillByFid(deleteId,fid);
		//添加日志
		customLogService.insertCustomLog(customLogs);
		//customLogService.addLog("财务管理", TimeFormat.timeFormat(new Date())+"对其他退款单进行进行删除操作", null, user.getFid());
		//重定向到查询页面
		return "redirect:/DrivingSys/queryOtherRefundBill/look.action";
	}
	
	/**
	 * 审核，反审核
	 * @param request
	 * @param type 1：审核，2：反审核
	 * @param fid
	 * @return
	 */
	@RequestMapping("/auditOtherRefundBill")
	@ResponseBody
    public int auditOtherRefundBill(HttpServletRequest request, String type, String fid, String message, String state, String fnumber,
                                    @RequestParam(value = "studentName[]", defaultValue = "") String[] studentName,
                                    @RequestParam(value = "studentId[]", defaultValue = "") String[] studentId,
                                    @RequestParam(value = "cfstudentno[]", defaultValue = "") String[] cfstudentno) {
        //获取操作人信息
		User user = (User)request.getSession().getAttribute("user");
		//审核，反审核
        int i = otherRefundBillService.auditOtherRefundBill(fid, type, user.getFid(), message, state, fnumber);
        String ms;
        if ("1".equals(type)) {
            ms = "审核";
        } else {
            ms = "反审核";
        }
        //添加日志
        customLogService.batchInsertState(studentName, studentId, "其他退款单", cfstudentno, "单据编号:" + fnumber, ms);
        return i;
	}

    /**
     * 提交
     * @param fid
     * @return
     */
    @RequestMapping("/submitOtherRefundBill")
    @ResponseBody
    public int submitOtherRefundBill(String fid, HttpServletRequest request, String fnumber, String auditState,
                                     @RequestParam(value = "studentName[]", defaultValue = "") String[] studentName,
                                     @RequestParam(value = "studentId[]", defaultValue = "") String[] studentId,
                                     @RequestParam(value = "cfstudentno[]", defaultValue = "") String[] cfstudentno) {
        //获取操作人信息
        User user = (User) request.getSession().getAttribute("user");
        OtherRefundBill otherRefund = new OtherRefundBill();
        otherRefund.setFid(fid);
        otherRefund.setFlastupdateuserid(user.getFid());
        otherRefund.setCfbillstate(4L);
        //创建流程
        Axamine axamine = new Axamine();
        axamine.submissionProcess(fnumber);
        int i = otherRefundBillService.modifyOtherRefundBill(otherRefund);
		//添加日志
        customLogService.batchInsertState(studentName, studentId, "其他退款单", cfstudentno, "单据编号:" + fnumber, "提交");
        return i;
    }

    @SuppressWarnings("unchecked")
	/**
	 * 返回PageBean实体类  包括记录总数，页码，每页记录集等  dmz 20160921
	 * @return 返回PageBean实体类 
	 * @throws Exception
	 */
	public PageBean<OtherRefundBill> getPageBean2(HttpServletRequest request,String companyId,String studentName,String cftkxm,String beginTime,String endTime) throws Exception
	{

		int offset;//从第几条数据开始加载
		if(request.getParameter("pager.offset")==null){  
			offset=0;  
		}else{  
			offset=Integer.parseInt(request.getParameter("pager.offset"));  
		}	
		//拼接SQL语句
		StringBuffer psql = new  StringBuffer();
		psql.append("select distinct t.fid,t.fnumber,t.fdescription,to_char(t.fbizdate,'yyyy-MM-dd')fbizdate,u.name createName,us.name auditName,t.cfbillstate from ");
		psql.append("ct_ds_otherrefundbill t left join t_e_user u  on t.fcreatorid=u.fid left join t_e_user us on t.fauditorid = us.fid ");
		psql.append("left join ct_ds_otherrefundbillentry o on o.fparentid = t.fid left join ct_ds_student s on o.cfstudentid = s.fid ");
		psql.append(" where t.fcontrolunitid = '"+companyId+"'");
		if("".equals(studentName)){
			
		}else{
			psql.append(" and s.fname_l2 like '%"+studentName+"%' ");
		}
		if("".equals(cftkxm)){
			
		}else{
			psql.append(" and o.cftkxm like '%"+cftkxm+"%' ");
		}
		if("".equals(beginTime) || "".equals(endTime)){

		}else{
			psql.append("  and t.fbizdate between to_date('"+beginTime+"','YYYY/MM/DD') and to_date('"+endTime+"','YYYY/MM/DD')");
		}
        psql.append(" order by to_char(t.fbizdate,'yyyy-MM-dd') desc");
        int psize = 10; //每页显示数
        int pindex=offset/psize;//+1  页码从0开始
		Map<String, Object> paramMap = new HashMap<String, Object>();
		paramMap= otherRefundBillService.selectPage(pindex, psql.toString(), psize);
		PageBean<OtherRefundBill> pb=new PageBean<>();
		pb.setPc(pindex); //页码
		Map<String, Object> paramMapCount=getPageBeanCount(psql.toString()); //取记录总数
		pb.setTr((int)paramMapCount.get("Pcount")); //记录总数
		pb.setPs(psize);
		pb.setBeanList((List<OtherRefundBill>)paramMap.get("v_cur")); //每页数据集
		return pb;
	}
	
	@SuppressWarnings("unchecked")
	/**
	 * 返回PageBean实体类  包括记录总数，页码，每页记录集等  dmz 20160921
	 * @return 返回PageBean实体类 
	 * @throws Exception
	 */
	public PageBean<OtherRefundBill> getPageBean(HttpServletRequest request,String companyId,String beginTime,String endTime) throws Exception
	{

		int offset;//从第几条数据开始加载
		if(request.getParameter("pager.offset")==null){  
			offset=0;  
		}else{  
			offset=Integer.parseInt(request.getParameter("pager.offset"));  
		}	
		//拼接SQL语句
		StringBuffer psql = new  StringBuffer();
		psql.append("select t.fid,t.fnumber,t.fdescription,to_char(t.fbizdate,'yyyy-MM-dd')fbizdate,u.name createName,us.name auditName,t.cfbillstate from ");
		psql.append(" ct_ds_otherrefundbill t left join t_e_user u  on t.fcreatorid=u.fid left join t_e_user us on t.fauditorid = us.fid where t.fcontrolunitid = '"+companyId+"'");
		psql.append(" and t.fbizdate between to_date('"+beginTime+"','YYYY/MM/DD') and to_date('"+endTime+"','YYYY/MM/DD')");
        psql.append(" order by to_char(t.fbizdate,'yyyy-MM-dd') desc");
        int psize = 10; //每页显示数
        int pindex=offset/psize;//+1  页码从0开始
		Map<String, Object> paramMap = new HashMap<String, Object>();
		paramMap= otherRefundBillService.selectPage(pindex, psql.toString(), psize);
		PageBean<OtherRefundBill> pb=new PageBean<>();
		pb.setPc(pindex); //页码
		Map<String, Object> paramMapCount=getPageBeanCount(psql.toString()); //取记录总数
		pb.setTr((int)paramMapCount.get("Pcount")); //记录总数
		pb.setPs(psize);
		pb.setBeanList((List<OtherRefundBill>)paramMap.get("v_cur")); //每页数据集
		return pb;
	}

	/**
	 * 取记录总数 dmz 20160921
	 * @param psql  SQL语句
	 * @return Map
	 * @throws Exception
	 */
	public Map<String, Object> getPageBeanCount(String psql) throws Exception
	{

		Map<String, Object> paramMap = new HashMap<String, Object>();
		paramMap=otherRefundBillService.selectPageCount(psql);
		return paramMap;		
	}

    /**
     * 导出Excel
     *
     * @param response
     * @param request
     * @param studentName
     * @param cftkxm
     * @param beginTime
     * @param endTime
     */
    @RequestMapping("/importOtherRefundBill")
    public void importOtherRefundBill(HttpServletResponse response, HttpServletRequest request, String studentName, String cftkxm, String beginTime, String endTime) {
        //获取操作人信息
        User user = (User) request.getSession().getAttribute("user");
        //定义接收类型
        List<Object> data = new ArrayList<>();
        //查询数据
        List<OtherRefundBillEntry> otherRefundBillEntrys = otherRefundBillService.selectOtherRefundBillByInfo(user.getFcompanyid(), studentName.trim(), cftkxm.trim(), beginTime, endTime);
        for (OtherRefundBillEntry otherRefundBillEntry : otherRefundBillEntrys) {
            data.add(otherRefundBillEntry.getFnumber());
            data.add(otherRefundBillEntry.getFbizdate());
            data.add(otherRefundBillEntry.getFdescription());
            data.add(otherRefundBillEntry.getShName());
            data.add(otherRefundBillEntry.getZdrName());
            data.add(stateToString.billsState(otherRefundBillEntry.getCfbillstate()));
            data.add(otherRefundBillEntry.getCftkxm());
            data.add(otherRefundBillEntry.getStudentName());
            data.add(otherRefundBillEntry.getCfstudentno());
            data.add(otherRefundBillEntry.getCfamount());
            data.add(otherRefundBillEntry.getCfdesc());
        }
        //头部数据
        String head[] = {"单据编码", "业务日期", "摘要", "审核人名称", "制单人名称", "单据状态", "退款项目", "学员姓名", "学员编码", "退款金额", "摘要"};
        //长度
        Integer length[] = {7300, 3000, 4000, 3000, 3000, 2600, 5000, 3000, 5000, 2600, 4000};
        List<Object> data2=listForSum(data,head,head.length-2,1);
        try {
            //导出Excel
            CommonExport.importExcelSum(response, "其他退款单" + TimeFormat.getNowTime2() + ".xls", "其他退款单", data, head, length,data2);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

	/**
	 *统计方法
	 * @param list1 完成遍历的集合
	 * @param head  表头
	 * @param num   求和的第一个字段的下标
	 * @param sum  需要增加多少个字段
	 * @return
	 */
	public List<Object> listForSum(List<Object> list1,String[] head,int num,int sum){

		Double money=0.0;

		List<Object>list=new ArrayList<>();
		DecimalFormat df = new DecimalFormat("#.00");
		list.add("合计：");
		for (int i = 0; i < num - 1; i++) {
			list.add(" ");
		}
		for(int i=0;i<sum;i++){

			for (int j = 0; j < list1.size() / head.length; j++) {
				if (list1.get(num + head.length*j)==null || "".equals(list1.get(num + head.length * j))) {
					money += 0.00;
				} else {
					money += Double.parseDouble(list1.get(num + head.length * j) + "");
				}
			}
			if(money==0.00||money==null){
				list.add("0.00");
			}else{
				if(".00".equals(df.format(money))){
					list.add("");
				}else{
					list.add(df.format(money));
				}
			}
			num++;
			money = 0.00;
		}
		return list;
	}
}
